.audio {
  position: absolute;
  bottom: 52px;
  width: 80%;
  height: 50px;
  border-radius: 20px;
  background-color: rgba(0, 0, 0, 0.603);
  i {
    position: absolute;
    top: 50%;
    transform: translate(0, -50%);
    background-color: rgba(255, 255, 255, 0.74);
    font-size: 20px;
    color: black;
    z-index: 200;
    display: block;
    height: 25px;
    width: 25px;
    text-align: center;
    line-height: 25px;
    border-radius: 50%;
  }
  audio {
    margin-left: 20px;
  }
}
